01169naa a2200301 a 450000100080000000500110000800800410001910000200006024501180008026000090019830000160020749000460022350000530026952001840032265000160050665000110052265300160053365300230054970000200057270000170059270000180060970000150062770000140064270000260065670000230068270000210070577301410072620663982017-03-07       2016    bl ---       0--  u    #d1 aFARIA, B. M. de  aHow are the methane emissions in beef steers grazing natural grassland in southern Brazil?h[electronic resource]  c2016  ap. 209-212.  a(Embrapa Gado de Corte. Documentos, 216).  aCoordenador: Roberto Giolo de Almeida. II SIGEE.  aNatural grasslands are the main feed basis for beef cattle production systems in Southern Brazil. It are the main feed basis for beef cattle production systems in Southern Brazil.  abeef cattle  aMetano  aBeef steers  aNatural grasslands1 aGENRO, T. C. M.1 aROSSETTO, J.1 aSAVIAN, J. V.1 aBERNDT, A.1 aBAYER, C.1 aCARVALHO, P. C. de F.1 aOLIVEIRA, P. P. A.1 aSANTOS, A. de S.  tIn: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016.